Skip to content
Sudonix

NodeBB 1.19.3

Solved Performance
33 2 13.4k 1
Log in to reply

Did this solution help you?
Did you find the suggested solution useful? Support 💗 Sudonix with a coffee ☕
If your organisation needs deeper expertise around infrastructure, security, or technology leadership, learn more about Phenomlab Ltd. Many of the deeper technical guides behind Sudonix are published there.

Related Topics
  • Sampo2910undefined

    Custom Page - nodebb

    Solved Customisation custom-pages nodebb
    13
    2
    5 Votes
    13 Posts
    2k Views
    DownPWundefined
    I’m happy to see this
  • cagatayundefined

    What’s going on with NodeBB?

    Performance nodebb script die
    20
    8 Votes
    20 Posts
    4k Views
    phenomlabundefined
    @cagatay The most reliable way to upgrade Node.js on Ubuntu depends on how you originally installed it. Method 1: Using NVM (Recommended) If you already use Node Version Manager (NVM), upgrading is simple. NVM allows you to keep both versions and switch between them if needed. Install Node 22: nvm install 22 Switch to Node 22: nvm use 22 Set it as your default: nvm alias default 22 Verify the change: node -v Method 2: Using NodeSource (PPA) If you installed Node.js via apt using the NodeSource repository, you need to update the repository script to point to the new version. Remove the old NodeSource list (optional but cleaner): sudo rm /etc/apt/sources.list.d/nodesource.list Download and run the NodeSource setup script for Node 22: curl -fsSL [https://deb.nodesource.com/setup_22.x](https://deb.nodesource.com/setup_22.x) | sudo -E bash - Install/Upgrade Node.js: sudo apt-get install -y nodejs Verify the installation: node -v Method 3: Using the ‘n’ Package If you have npm installed, you can use the n interactive manager. Clear the npm cache: sudo npm cache clean -f Install the ‘n’ helper: sudo npm install -g n Install Node 22: sudo n 22 Update your shell: hash -r Troubleshooting Permission Denied: If you see permission errors using Method 2 or 3, ensure you are using sudo. Path Issues: If node -v still shows version 20 after upgrading via NVM, restart your terminal or run source ~/.bashrc. Conflicts: Avoid mixing these methods. If you switch from apt to nvm, it is best to sudo apt remove nodejs first to avoid path conflicts.
  • crazycellsundefined

    Page control arrows for PWA

    Solved Customisation nodebb
    27
    25 Votes
    27 Posts
    12k Views
    phenomlabundefined
    @crazycells it is, yes - I think I’ll leave it as there is no specific PWA CSS classes I know of. Well, you could use something like the below, but this means multiple CSS files for different operating systems. /** * Determine the mobile operating system. * This function returns one of 'iOS', 'Android', 'Windows Phone', or 'unknown'. * * @returns {String} */ function getMobileOperatingSystem() { var userAgent = navigator.userAgent || navigator.vendor || window.opera; // Windows Phone must come first because its UA also contains "Android" if (/windows phone/i.test(userAgent)) { return "Windows Phone"; } if (/android/i.test(userAgent)) { return "Android"; } if (/iPad|iPhone|iPod/.test(userAgent) && !window.MSStream) { return "iOS"; } return "unknown"; // return “Android” - one should either handle the unknown or fallback to a specific platform, let’s say Android } Once you’re in that rabbit hole, it’s impossible to get out of it.
  • Pandaundefined

    Nodebb icon on google page

    Solved Customisation nodebb
    9
    1
    4 Votes
    9 Posts
    3k Views
    phenomlabundefined
    @Panda It’s been raised multiple times, but only for the open source version, and not hosted.
  • DownPWundefined

    NodeBB socket with CloudFlare

    Solved Performance socket cloudflare nodebb
    24
    3 Votes
    24 Posts
    12k Views
    DownPWundefined
    Solved. Tuto here and here
  • DownPWundefined

    [NodeBB] Auto assign a label or group title

    Solved Customisation nodebb auto assign group title
    5
    1
    1 Votes
    5 Posts
    2k Views
    phenomlabundefined
    @DownPW very useful tip. Thanks
  • DownPWundefined

    NODEBB: Nginx error performance & High CPU

    Solved Performance performance nodebb nginx
    69
    4
    14 Votes
    69 Posts
    50k Views
    DownPWundefined
    @phenomlab Seems to be better with some scaling fix for redis on redis.conf. I haven’t seen the message yet since the changes I made # I increase it to the value of /proc/sys/net/core/somaxconn tcp-backlog 4096 # I'm uncommenting because it can slow down Redis. Uncommented by default !!!!!!!!!!!!!!!!!!! #save 900 1 #save 300 10 #save 60 10000 If you have other Redis optimizations. I take all your advice https://severalnines.com/blog/performance-tuning-redis/
  • JACundefined

    Iframely (Nodebb)

    Solved Configure
    40
    4 Votes
    40 Posts
    13k Views
    phenomlabundefined
    @DownPW This is now resolved. The issue was an incorrect URL specified in the Nodebb plugin. I’ve corrected this, and now it works as intended.